<?xml version="1.0"?>
<mavlink>
  <include>common.xml</include>
  <!-- note that UDB specific messages should use the command id
      range from 150 to 250, to leave plenty of room for growth
      of common.xml 

      If you prototype a message here, then you should consider if it
      is general enough to move into common.xml later
    -->
  <enums>
    <enum name="MAV_PREFLIGHT_STORAGE_ACTION">
      <description>Action required when performing CMD_PREFLIGHT_STORAGE</description>
      <entry value="0" name="MAV_PFS_CMD_READ_ALL">
        <description>Read all parameters from storage</description>
      </entry>
      <entry value="1" name="MAV_PFS_CMD_WRITE_ALL">
        <description>Write all parameters to storage</description>
      </entry>
      <entry value="2" name="MAV_PFS_CMD_CLEAR_ALL">
        <description>Clear all  parameters in storage</description>
      </entry>
      <entry value="3" name="MAV_PFS_CMD_READ_SPECIFIC">
        <description>Read specific parameters from storage</description>
      </entry>
      <entry value="4" name="MAV_PFS_CMD_WRITE_SPECIFIC">
        <description>Write specific parameters to storage</description>
      </entry>
      <entry value="5" name="MAV_PFS_CMD_CLEAR_SPECIFIC">
        <description>Clear specific parameters in storage</description>
      </entry>
      <entry value="6" name="MAV_PFS_CMD_DO_NOTHING">
        <description>do nothing</description>
      </entry>
    </enum>
    <enum name="MAV_CMD">
      <entry value="0" name="MAV_CMD_PREFLIGHT_STORAGE_ADVANCED">
        <description>Request storage of different parameter values and logs. This command will be only accepted if in pre-flight mode.</description>
        <param index="1">Storage action: Action defined by MAV_PREFLIGHT_STORAGE_ACTION_ADVANCED</param>
        <param index="2">Storage area as defined by parameter database</param>
        <param index="3">Storage flags as defined by parameter database</param>
        <param index="4">Empty</param>
        <param index="5">Empty</param>
        <param index="6">Empty</param>
        <param index="7">Empty</param>
      </entry>
    </enum>
  </enums>
  <messages>
    <message id="150" name="FLEXIFUNCTION_SET">
      <description>Depreciated but used as a compiler flag.  Do not remove</description>
      <field type="uint8_t" name="target_system">System ID</field>
      <field type="uint8_t" name="target_component">Component ID</field>
    </message>
    <message id="151" name="FLEXIFUNCTION_READ_REQ">
      <description>Request reading of flexifunction data</description>
      <field type="uint8_t" name="target_system">System ID</field>
      <field type="uint8_t" name="target_component">Component ID</field>
      <field type="int16_t" name="read_req_type">Type of flexifunction data requested</field>
      <field type="int16_t" name="data_index">index into data where needed</field>
    </message>
    <message id="152" name="FLEXIFUNCTION_BUFFER_FUNCTION">
      <description>Flexifunction type and parameters for component at function index from buffer</description>
      <field type="uint8_t" name="target_system">System ID</field>
      <field type="uint8_t" name="target_component">Component ID</field>
      <field type="uint16_t" name="func_index">Function index</field>
      <field type="uint16_t" name="func_count">Total count of functions</field>
      <field type="uint16_t" name="data_address">Address in the flexifunction data, Set to 0xFFFF to use address in target memory</field>
      <field type="uint16_t" name="data_size">Size of the </field>
      <field type="int8_t[48]" name="data">Settings data</field>
    </message>
    <message id="153" name="FLEXIFUNCTION_BUFFER_FUNCTION_ACK">
      <description>Flexifunction type and parameters for component at function index from buffer</description>
      <field type="uint8_t" name="target_system">System ID</field>
      <field type="uint8_t" name="target_component">Component ID</field>
      <field type="uint16_t" name="func_index">Function index</field>
      <field type="uint16_t" name="result">result of acknowledge, 0=fail, 1=good</field>
    </message>
    <message id="155" name="FLEXIFUNCTION_DIRECTORY">
      <description>Acknowldge success or failure of a flexifunction command</description>
      <field type="uint8_t" name="target_system">System ID</field>
      <field type="uint8_t" name="target_component">Component ID</field>
      <field type="uint8_t" name="directory_type">0=inputs, 1=outputs</field>
      <field type="uint8_t" name="start_index">index of first directory entry to write</field>
      <field type="uint8_t" name="count">count of directory entries to write</field>
      <field type="int8_t[48]" name="directory_data">Settings data</field>
    </message>
    <message id="156" name="FLEXIFUNCTION_DIRECTORY_ACK">
      <description>Acknowldge success or failure of a flexifunction command</description>
      <field type="uint8_t" name="target_system">System ID</field>
      <field type="uint8_t" name="target_component">Component ID</field>
      <field type="uint8_t" name="directory_type">0=inputs, 1=outputs</field>
      <field type="uint8_t" name="start_index">index of first directory entry to write</field>
      <field type="uint8_t" name="count">count of directory entries to write</field>
      <field type="uint16_t" name="result">result of acknowledge, 0=fail, 1=good</field>
    </message>
    <message id="157" name="FLEXIFUNCTION_COMMAND">
      <description>Acknowldge success or failure of a flexifunction command</description>
      <field type="uint8_t" name="target_system">System ID</field>
      <field type="uint8_t" name="target_component">Component ID</field>
      <field type="uint8_t" name="command_type">Flexifunction command type</field>
    </message>
    <message id="158" name="FLEXIFUNCTION_COMMAND_ACK">
      <description>Acknowldge success or failure of a flexifunction command</description>
      <field type="uint16_t" name="command_type">Command acknowledged</field>
      <field type="uint16_t" name="result">result of acknowledge</field>
    </message>
    <message id="170" name="SERIAL_UDB_EXTRA_F2_A">
      <description>Backwards compatible MAVLink version of SERIAL_UDB_EXTRA - F2: Format Part A</description>
      <field type="uint32_t" name="sue_time">Serial UDB Extra Time</field>
      <field type="uint8_t" name="sue_status">Serial UDB Extra Status</field>
      <field type="int32_t" name="sue_latitude">Serial UDB Extra Latitude</field>
      <field type="int32_t" name="sue_longitude">Serial UDB Extra Longitude</field>
      <field type="int32_t" name="sue_altitude">Serial UDB Extra Altitude</field>
      <field type="uint16_t" name="sue_waypoint_index">Serial UDB Extra Waypoint Index</field>
      <field type="int16_t" name="sue_rmat0">Serial UDB Extra Rmat 0</field>
      <field type="int16_t" name="sue_rmat1">Serial UDB Extra Rmat 1</field>
      <field type="int16_t" name="sue_rmat2">Serial UDB Extra Rmat 2</field>
      <field type="int16_t" name="sue_rmat3">Serial UDB Extra Rmat 3</field>
      <field type="int16_t" name="sue_rmat4">Serial UDB Extra Rmat 4</field>
      <field type="int16_t" name="sue_rmat5">Serial UDB Extra Rmat 5</field>
      <field type="int16_t" name="sue_rmat6">Serial UDB Extra Rmat 6</field>
      <field type="int16_t" name="sue_rmat7">Serial UDB Extra Rmat 7</field>
      <field type="int16_t" name="sue_rmat8">Serial UDB Extra Rmat 8</field>
      <field type="uint16_t" name="sue_cog">Serial UDB Extra GPS Course Over Ground</field>
      <field type="int16_t" name="sue_sog">Serial UDB Extra Speed Over Ground</field>
      <field type="uint16_t" name="sue_cpu_load">Serial UDB Extra CPU Load</field>
      <field type="uint16_t" name="sue_air_speed_3DIMU">Serial UDB Extra 3D IMU Air Speed</field>
      <field type="int16_t" name="sue_estimated_wind_0">Serial UDB Extra Estimated Wind 0</field>
      <field type="int16_t" name="sue_estimated_wind_1">Serial UDB Extra Estimated Wind 1</field>
      <field type="int16_t" name="sue_estimated_wind_2">Serial UDB Extra Estimated Wind 2</field>
      <field type="int16_t" name="sue_magFieldEarth0">Serial UDB Extra Magnetic Field Earth 0 </field>
      <field type="int16_t" name="sue_magFieldEarth1">Serial UDB Extra Magnetic Field Earth 1 </field>
      <field type="int16_t" name="sue_magFieldEarth2">Serial UDB Extra Magnetic Field Earth 2 </field>
      <field type="int16_t" name="sue_svs">Serial UDB Extra Number of Satellites in View</field>
      <field type="int16_t" name="sue_hdop">Serial UDB Extra GPS Horizontal Dilution of Precision</field>
    </message>
    <message id="171" name="SERIAL_UDB_EXTRA_F2_B">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA - F2: Part B</description>
      <field type="uint32_t" name="sue_time">Serial UDB Extra Time</field>
      <field type="int16_t" name="sue_pwm_input_1">Serial UDB Extra PWM Input Channel 1</field>
      <field type="int16_t" name="sue_pwm_input_2">Serial UDB Extra PWM Input Channel 2</field>
      <field type="int16_t" name="sue_pwm_input_3">Serial UDB Extra PWM Input Channel 3</field>
      <field type="int16_t" name="sue_pwm_input_4">Serial UDB Extra PWM Input Channel 4</field>
      <field type="int16_t" name="sue_pwm_input_5">Serial UDB Extra PWM Input Channel 5</field>
      <field type="int16_t" name="sue_pwm_input_6">Serial UDB Extra PWM Input Channel 6</field>
      <field type="int16_t" name="sue_pwm_input_7">Serial UDB Extra PWM Input Channel 7</field>
      <field type="int16_t" name="sue_pwm_input_8">Serial UDB Extra PWM Input Channel 8</field>
      <field type="int16_t" name="sue_pwm_input_9">Serial UDB Extra PWM Input Channel 9</field>
      <field type="int16_t" name="sue_pwm_input_10">Serial UDB Extra PWM Input Channel 10</field>
      <field type="int16_t" name="sue_pwm_input_11">Serial UDB Extra PWM Input Channel 11</field>
      <field type="int16_t" name="sue_pwm_input_12">Serial UDB Extra PWM Input Channel 12</field>
      <field type="int16_t" name="sue_pwm_output_1">Serial UDB Extra PWM Output Channel 1</field>
      <field type="int16_t" name="sue_pwm_output_2">Serial UDB Extra PWM Output Channel 2</field>
      <field type="int16_t" name="sue_pwm_output_3">Serial UDB Extra PWM Output Channel 3</field>
      <field type="int16_t" name="sue_pwm_output_4">Serial UDB Extra PWM Output Channel 4</field>
      <field type="int16_t" name="sue_pwm_output_5">Serial UDB Extra PWM Output Channel 5</field>
      <field type="int16_t" name="sue_pwm_output_6">Serial UDB Extra PWM Output Channel 6</field>
      <field type="int16_t" name="sue_pwm_output_7">Serial UDB Extra PWM Output Channel 7</field>
      <field type="int16_t" name="sue_pwm_output_8">Serial UDB Extra PWM Output Channel 8</field>
      <field type="int16_t" name="sue_pwm_output_9">Serial UDB Extra PWM Output Channel 9</field>
      <field type="int16_t" name="sue_pwm_output_10">Serial UDB Extra PWM Output Channel 10</field>
      <field type="int16_t" name="sue_pwm_output_11">Serial UDB Extra PWM Output Channel 11</field>
      <field type="int16_t" name="sue_pwm_output_12">Serial UDB Extra PWM Output Channel 12</field>
      <field type="int16_t" name="sue_imu_location_x">Serial UDB Extra IMU Location X</field>
      <field type="int16_t" name="sue_imu_location_y">Serial UDB Extra IMU Location Y</field>
      <field type="int16_t" name="sue_imu_location_z">Serial UDB Extra IMU Location Z</field>
      <field type="int16_t" name="sue_location_error_earth_x">Serial UDB Location Error Earth X</field>
      <field type="int16_t" name="sue_location_error_earth_y">Serial UDB Location Error Earth Y</field>
      <field type="int16_t" name="sue_location_error_earth_z">Serial UDB Location Error Earth Z</field>
      <field type="uint32_t" name="sue_flags">Serial UDB Extra Status Flags</field>
      <field type="int16_t" name="sue_osc_fails">Serial UDB Extra Oscillator Failure Count</field>
      <field type="int16_t" name="sue_imu_velocity_x">Serial UDB Extra IMU Velocity X</field>
      <field type="int16_t" name="sue_imu_velocity_y">Serial UDB Extra IMU Velocity Y</field>
      <field type="int16_t" name="sue_imu_velocity_z">Serial UDB Extra IMU Velocity Z</field>
      <field type="int16_t" name="sue_waypoint_goal_x">Serial UDB Extra Current Waypoint Goal X</field>
      <field type="int16_t" name="sue_waypoint_goal_y">Serial UDB Extra Current Waypoint Goal Y</field>
      <field type="int16_t" name="sue_waypoint_goal_z">Serial UDB Extra Current Waypoint Goal Z</field>
      <field type="int16_t" name="sue_aero_x">Aeroforce in UDB X Axis</field>
      <field type="int16_t" name="sue_aero_y">Aeroforce in UDB Y Axis</field>
      <field type="int16_t" name="sue_aero_z">Aeroforce in UDB Z axis</field>
      <field type="int16_t" name="sue_barom_temp">SUE barometer temperature</field>
      <field type="int32_t" name="sue_barom_press">SUE barometer pressure</field>
      <field type="int32_t" name="sue_barom_alt">SUE barometer altitude</field>
      <field type="int16_t" name="sue_bat_volt">SUE battery voltage</field>
      <field type="int16_t" name="sue_bat_amp">SUE battery current</field>
      <field type="int16_t" name="sue_bat_amp_hours">SUE battery milli amp hours used</field>
      <field type="int16_t" name="sue_desired_height">Sue autopilot desired height</field>
      <field type="int16_t" name="sue_memory_stack_free">Serial UDB Extra Stack Memory Free</field>
    </message>
    <message id="172" name="SERIAL_UDB_EXTRA_F4">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F4: format</description>
      <field type="uint8_t" name="sue_ROLL_STABILIZATION_AILERONS">Serial UDB Extra Roll Stabilization with Ailerons Enabled</field>
      <field type="uint8_t" name="sue_ROLL_STABILIZATION_RUDDER">Serial UDB Extra Roll Stabilization with Rudder Enabled</field>
      <field type="uint8_t" name="sue_PITCH_STABILIZATION">Serial UDB Extra Pitch Stabilization Enabled</field>
      <field type="uint8_t" name="sue_YAW_STABILIZATION_RUDDER">Serial UDB Extra Yaw Stabilization using Rudder Enabled</field>
      <field type="uint8_t" name="sue_YAW_STABILIZATION_AILERON">Serial UDB Extra Yaw Stabilization using Ailerons Enabled</field>
      <field type="uint8_t" name="sue_AILERON_NAVIGATION">Serial UDB Extra Navigation with Ailerons Enabled</field>
      <field type="uint8_t" name="sue_RUDDER_NAVIGATION">Serial UDB Extra Navigation with Rudder Enabled</field>
      <field type="uint8_t" name="sue_ALTITUDEHOLD_STABILIZED">Serial UDB Extra Type of Alitude Hold when in Stabilized Mode</field>
      <field type="uint8_t" name="sue_ALTITUDEHOLD_WAYPOINT">Serial UDB Extra Type of Alitude Hold when in Waypoint Mode</field>
      <field type="uint8_t" name="sue_RACING_MODE">Serial UDB Extra Firmware racing mode enabled</field>
    </message>
    <message id="173" name="SERIAL_UDB_EXTRA_F5">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F5: format</description>
      <field type="float" name="sue_YAWKP_AILERON">Serial UDB YAWKP_AILERON Gain for Proporional control of navigation</field>
      <field type="float" name="sue_YAWKD_AILERON">Serial UDB YAWKD_AILERON Gain for Rate control of navigation</field>
      <field type="float" name="sue_ROLLKP">Serial UDB Extra ROLLKP Gain for Proportional control of roll stabilization</field>
      <field type="float" name="sue_ROLLKD">Serial UDB Extra ROLLKD Gain for Rate control of roll stabilization</field>
    </message>
    <message id="174" name="SERIAL_UDB_EXTRA_F6">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F6: format</description>
      <field type="float" name="sue_PITCHGAIN">Serial UDB Extra PITCHGAIN Proportional Control</field>
      <field type="float" name="sue_PITCHKD">Serial UDB Extra Pitch Rate Control</field>
      <field type="float" name="sue_RUDDER_ELEV_MIX">Serial UDB Extra Rudder to Elevator Mix</field>
      <field type="float" name="sue_ROLL_ELEV_MIX">Serial UDB Extra Roll to Elevator Mix</field>
      <field type="float" name="sue_ELEVATOR_BOOST">Gain For Boosting Manual Elevator control When Plane Stabilized</field>
    </message>
    <message id="175" name="SERIAL_UDB_EXTRA_F7">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F7: format</description>
      <field type="float" name="sue_YAWKP_RUDDER">Serial UDB YAWKP_RUDDER Gain for Proporional control of navigation</field>
      <field type="float" name="sue_YAWKD_RUDDER">Serial UDB YAWKD_RUDDER Gain for Rate control of navigation</field>
      <field type="float" name="sue_ROLLKP_RUDDER">Serial UDB Extra ROLLKP_RUDDER Gain for Proportional control of roll stabilization</field>
      <field type="float" name="sue_ROLLKD_RUDDER">Serial UDB Extra ROLLKD_RUDDER Gain for Rate control of roll stabilization</field>
      <field type="float" name="sue_RUDDER_BOOST">SERIAL UDB EXTRA Rudder Boost Gain to Manual Control when stabilized</field>
      <field type="float" name="sue_RTL_PITCH_DOWN">Serial UDB Extra Return To Landing - Angle to Pitch Plane Down</field>
    </message>
    <message id="176" name="SERIAL_UDB_EXTRA_F8">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F8: format</description>
      <field type="float" name="sue_HEIGHT_TARGET_MAX">Serial UDB Extra HEIGHT_TARGET_MAX</field>
      <field type="float" name="sue_HEIGHT_TARGET_MIN">Serial UDB Extra HEIGHT_TARGET_MIN</field>
      <field type="float" name="sue_ALT_HOLD_THROTTLE_MIN">Serial UDB Extra ALT_HOLD_THROTTLE_MIN</field>
      <field type="float" name="sue_ALT_HOLD_THROTTLE_MAX">Serial UDB Extra ALT_HOLD_THROTTLE_MAX</field>
      <field type="float" name="sue_ALT_HOLD_PITCH_MIN">Serial UDB Extra ALT_HOLD_PITCH_MIN</field>
      <field type="float" name="sue_ALT_HOLD_PITCH_MAX">Serial UDB Extra ALT_HOLD_PITCH_MAX</field>
      <field type="float" name="sue_ALT_HOLD_PITCH_HIGH">Serial UDB Extra ALT_HOLD_PITCH_HIGH</field>
    </message>
    <message id="177" name="SERIAL_UDB_EXTRA_F13">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F13: format</description>
      <field type="int16_t" name="sue_week_no">Serial UDB Extra GPS Week Number</field>
      <field type="int32_t" name="sue_lat_origin">Serial UDB Extra MP Origin Latitude</field>
      <field type="int32_t" name="sue_lon_origin">Serial UDB Extra MP Origin Longitude</field>
      <field type="int32_t" name="sue_alt_origin">Serial UDB Extra MP Origin Altitude Above Sea Level</field>
    </message>
    <message id="178" name="SERIAL_UDB_EXTRA_F14">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F14: format</description>
      <field type="uint8_t" name="sue_WIND_ESTIMATION">Serial UDB Extra Wind Estimation Enabled</field>
      <field type="uint8_t" name="sue_GPS_TYPE">Serial UDB Extra Type of GPS Unit</field>
      <field type="uint8_t" name="sue_DR">Serial UDB Extra Dead Reckoning Enabled</field>
      <field type="uint8_t" name="sue_BOARD_TYPE">Serial UDB Extra Type of UDB Hardware</field>
      <field type="uint8_t" name="sue_AIRFRAME">Serial UDB Extra Type of Airframe</field>
      <field type="int16_t" name="sue_RCON">Serial UDB Extra Reboot Register of DSPIC</field>
      <field type="int16_t" name="sue_TRAP_FLAGS">Serial UDB Extra  Last dspic Trap Flags</field>
      <field type="uint32_t" name="sue_TRAP_SOURCE">Serial UDB Extra Type Program Address of Last Trap</field>
      <field type="int16_t" name="sue_osc_fail_count">Serial UDB Extra Number of Ocillator Failures</field>
      <field type="uint8_t" name="sue_CLOCK_CONFIG">Serial UDB Extra UDB Internal Clock Configuration</field>
      <field type="uint8_t" name="sue_FLIGHT_PLAN_TYPE">Serial UDB Extra Type of Flight Plan</field>
    </message>
    <message id="179" name="SERIAL_UDB_EXTRA_F15">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F15 format</description>
      <field type="uint8_t[40]" name="sue_ID_VEHICLE_MODEL_NAME">Serial UDB Extra Model Name Of Vehicle</field>
      <field type="uint8_t[20]" name="sue_ID_VEHICLE_REGISTRATION">Serial UDB Extra Registraton Number of Vehicle</field>
    </message>
    <message id="180" name="SERIAL_UDB_EXTRA_F16">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F16 format</description>
      <field type="uint8_t[40]" name="sue_ID_LEAD_PILOT">Serial UDB Extra Name of Expected Lead Pilot</field>
      <field type="uint8_t[70]" name="sue_ID_DIY_DRONES_URL">Serial UDB Extra URL of Lead Pilot or Team</field>
    </message>
    <message id="181" name="ALTITUDES">
      <description>The altitude measured by sensors and IMU</description>
      <field type="uint32_t" name="time_boot_ms">Timestamp (milliseconds since system boot)</field>
      <field type="int32_t" name="alt_gps">GPS altitude (MSL) in meters, expressed as * 1000 (millimeters)</field>
      <field type="int32_t" name="alt_imu">IMU altitude above ground in meters, expressed as * 1000 (millimeters)</field>
      <field type="int32_t" name="alt_barometric">barometeric altitude above ground in meters, expressed as * 1000 (millimeters)</field>
      <field type="int32_t" name="alt_optical_flow">Optical flow altitude above ground in meters, expressed as * 1000 (millimeters)</field>
      <field type="int32_t" name="alt_range_finder">Rangefinder Altitude above ground in meters, expressed as * 1000 (millimeters)</field>
      <field type="int32_t" name="alt_extra">Extra altitude above ground in meters, expressed as * 1000 (millimeters)</field>
    </message>
    <message id="182" name="AIRSPEEDS">
      <description>The airspeed measured by sensors and IMU</description>
      <field type="uint32_t" name="time_boot_ms">Timestamp (milliseconds since system boot)</field>
      <field type="int16_t" name="airspeed_imu">Airspeed estimate from IMU, cm/s</field>
      <field type="int16_t" name="airspeed_pitot">Pitot measured forward airpseed, cm/s</field>
      <field type="int16_t" name="airspeed_hot_wire">Hot wire anenometer measured airspeed, cm/s</field>
      <field type="int16_t" name="airspeed_ultrasonic">Ultrasonic measured airspeed, cm/s</field>
      <field type="int16_t" name="aoa">Angle of attack sensor, degrees * 10</field>
      <field type="int16_t" name="aoy">Yaw angle sensor, degrees * 10</field>
    </message>
    <message id="183" name="SERIAL_UDB_EXTRA_F17">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F17 format</description>
      <field type="float" name="sue_feed_forward">SUE Feed Forward Gain</field>
      <field type="float" name="sue_turn_rate_nav">SUE Max Turn Rate when Navigating</field>
      <field type="float" name="sue_turn_rate_fbw">SUE Max Turn Rate in Fly By Wire Mode</field>
    </message>
    <message id="184" name="SERIAL_UDB_EXTRA_F18">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F18 format</description>
      <field type="float" name="angle_of_attack_normal">SUE Angle of Attack Normal</field>
      <field type="float" name="angle_of_attack_inverted">SUE Angle of Attack Inverted</field>
      <field type="float" name="elevator_trim_normal">SUE Elevator Trim Normal</field>
      <field type="float" name="elevator_trim_inverted">SUE Elevator Trim Inverted</field>
      <field type="float" name="reference_speed">SUE reference_speed</field>
    </message>
    <message id="185" name="SERIAL_UDB_EXTRA_F19">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F19 format</description>
      <field type="uint8_t" name="sue_aileron_output_channel">SUE aileron output channel</field>
      <field type="uint8_t" name="sue_aileron_reversed">SUE aileron reversed</field>
      <field type="uint8_t" name="sue_elevator_output_channel">SUE elevator output channel</field>
      <field type="uint8_t" name="sue_elevator_reversed">SUE elevator reversed</field>
      <field type="uint8_t" name="sue_throttle_output_channel">SUE throttle output channel</field>
      <field type="uint8_t" name="sue_throttle_reversed">SUE throttle reversed</field>
      <field type="uint8_t" name="sue_rudder_output_channel">SUE rudder output channel</field>
      <field type="uint8_t" name="sue_rudder_reversed">SUE rudder reversed</field>
    </message>
    <message id="186" name="SERIAL_UDB_EXTRA_F20">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F20 format</description>
      <field type="uint8_t" name="sue_number_of_inputs">SUE Number of Input Channels</field>
      <field type="int16_t" name="sue_trim_value_input_1">SUE UDB PWM Trim Value on Input 1</field>
      <field type="int16_t" name="sue_trim_value_input_2">SUE UDB PWM Trim Value on Input 2</field>
      <field type="int16_t" name="sue_trim_value_input_3">SUE UDB PWM Trim Value on Input 3</field>
      <field type="int16_t" name="sue_trim_value_input_4">SUE UDB PWM Trim Value on Input 4</field>
      <field type="int16_t" name="sue_trim_value_input_5">SUE UDB PWM Trim Value on Input 5</field>
      <field type="int16_t" name="sue_trim_value_input_6">SUE UDB PWM Trim Value on Input 6</field>
      <field type="int16_t" name="sue_trim_value_input_7">SUE UDB PWM Trim Value on Input 7</field>
      <field type="int16_t" name="sue_trim_value_input_8">SUE UDB PWM Trim Value on Input 8</field>
      <field type="int16_t" name="sue_trim_value_input_9">SUE UDB PWM Trim Value on Input 9</field>
      <field type="int16_t" name="sue_trim_value_input_10">SUE UDB PWM Trim Value on Input 10</field>
      <field type="int16_t" name="sue_trim_value_input_11">SUE UDB PWM Trim Value on Input 11</field>
      <field type="int16_t" name="sue_trim_value_input_12">SUE UDB PWM Trim Value on Input 12</field>
    </message>
    <message id="187" name="SERIAL_UDB_EXTRA_F21">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F21 format</description>
      <field type="int16_t" name="sue_accel_x_offset">SUE X accelerometer offset</field>
      <field type="int16_t" name="sue_accel_y_offset">SUE Y accelerometer offset</field>
      <field type="int16_t" name="sue_accel_z_offset">SUE Z accelerometer offset</field>
      <field type="int16_t" name="sue_gyro_x_offset">SUE X gyro offset</field>
      <field type="int16_t" name="sue_gyro_y_offset">SUE Y gyro offset</field>
      <field type="int16_t" name="sue_gyro_z_offset">SUE Z gyro offset</field>
    </message>
    <message id="188" name="SERIAL_UDB_EXTRA_F22">
      <description>Backwards compatible version of SERIAL_UDB_EXTRA F22 format</description>
      <field type="int16_t" name="sue_accel_x_at_calibration">SUE X accelerometer at calibration time</field>
      <field type="int16_t" name="sue_accel_y_at_calibration">SUE Y accelerometer at calibration time</field>
      <field type="int16_t" name="sue_accel_z_at_calibration">SUE Z accelerometer at calibration time</field>
      <field type="int16_t" name="sue_gyro_x_at_calibration">SUE X gyro at calibration time</field>
      <field type="int16_t" name="sue_gyro_y_at_calibration">SUE Y gyro at calibration time</field>
      <field type="int16_t" name="sue_gyro_z_at_calibration">SUE Z gyro at calibration time</field>
    </message>
  </messages>
</mavlink>
